Quantum coherence and correlation dynamics of two-qubit system in spin bath environment

来源 :中国物理B:英文版 | 被引量 : 0次 | 上传用户：meixueer2972

【摘要】

：

The quantum entanglement,discord,and coherence dynamics of two spins in the model of a spin coupled to a spin bath through an intermediate spin are studied.The

【作者】

：

杨豪秦立国田立君马鸿洋

【机构】

：

DepartmentofPhysics,SchoolofMathematics,ShanghaiAdvancedResearchInstitute,SchoolofScience

【出处】

：

中国物理B:英文版

【发表日期】

：

2020年4期

【关键词】

：

QUANTUM COHERENCE QUANTUM CORRELATION SPIN BATH

【基金项目】

：

Project supported by the National Natural Science Foundation of China(Grant Nos.61605225,11704238,and 61772295),the Educational Science and Technology Program of Shandong Province,China(Grant No.J18KZ

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The quantum entanglement,discord,and coherence dynamics of two spins in the model of a spin coupled to a spin bath through an intermediate spin are studied.The effects of the important physical parameters including the coupling strength of two spins,the i

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Quantum coherence and correlation dynamics of two-qubit system in spin bath environment

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